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Multiagent Systems

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of. Dr. Jürgen Dix · Department of Informatics, TUC <strong>Multiagent</strong> <strong>Systems</strong>, WS 06/07 411/731<br />

6. Propositional Logic 1. Why Logic?<br />

Symbolic AI: Symbolic representation,<br />

e.g. sentential or first order logic.<br />

Agent as a theorem prover.<br />

Traditional: Theory about agents.<br />

Implementation as stepwise process<br />

(Software Engineering) over many<br />

abstractions.<br />

Symbolic AI: View the theory itself as<br />

executable specification.<br />

Internal state: Knowledge Base (KB),<br />

often simply called D (database).

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